4020411400 has 96 divisors (see below), whose sum is σ = 9871020000. Its totient is φ = 1518635520.

The previous prime is 4020411389. The next prime is 4020411401. The reversal of 4020411400 is 41140204.

It is not an unprimeable number, because it can be changed into a prime (4020411401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1317076 + ... + 1320124.

It is an arithmetic number, because the mean of its divisors is an integer number (102823125).

Almost surely, 2^4020411400 is an apocalyptic number.

4020411400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4020411400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4935510000).

4020411400 is an abundant number, since it is smaller than the sum of its proper divisors (5850608600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4020411400 is a wasteful number, since it uses less digits than its factorization.

4020411400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431 (or 3422 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 4020411400 is about 63406.7141555214. The cubic root of 4020411400 is about 1590.0965620456.

Adding to 4020411400 its reverse (41140204), we get a palindrome (4061551604).

The spelling of 4020411400 in words is "four billion, twenty million, four hundred eleven thousand, four hundred".